Call Number (LC) Title Results
A 10.12/3:36 Parasites and parasitic diseases of cattle in Puerto Rico /
Cattle. Parasites and parasitic diseases of cattle in Puerto Rico. 		2
A 10.12/3:37 Parasites and parasitic diseases of horses in Puerto Rico /
Parasites and parasitic diseases of horses in Puerto Rico. 		2
A 10.12/3:38 Parasites and parasitic diseases of swine in Puerto Rico /
Parasites and parasitic diseases of swine in Puerto Rico. 		2
A 10.12/3:39 Insects and a mite found on cotton in Puerto Rico, with notes on their economic importance and natural enemies /
Insects and mite found on cotton in Puerto Rico, with notes on their economic importance and natural enemies. 		2
A 10.12/3:40 Biology of Metagonistylum minense Tns., parasite of sugarcane borer.
The biology of Metagonistylum Minense Tns. : a parasite of the sugarcane borer / 		3
A 10.12/3:41 Study of adult populations of West Indian fruitfly in citrus plantings in Puerto Rico.
A Study of the adult populations of the West Indian fruitfly in citrus plantings in Puerto Rico / 		3
A 10.12/3:(nos.) Bulletins of Porto Rico Agricultural Experiment Station 1
A10.12_3..35 Sugarcane variety P.O.J. 2878 in Puerto Rico. 1
A10.12_3..36 Cattle. Parasites and parasitic diseases of cattle in Puerto Rico. 1
A10.12_3..37 Parasites and parasitic diseases of horses in Puerto Rico. 1
A10.12_3..38 Parasites and parasitic diseases of swine in Puerto Rico. 1
A10.12_3..39 Insects and mite found on cotton in Puerto Rico, with notes on their economic importance and natural enemies. 1
A10.12_3..40 Biology of Metagonistylum minense Tns., parasite of sugarcane borer. 2
A10.12_3..41 Study of adult populations of West Indian fruitfly in citrus plantings in Puerto Rico. 2
A10.12-3.10 Some principles in manuring with lime and magnesia. 1
A10.12-3.11 Soil disinfection in agriculture. 1
A10.12-3.12 On "sick" soils of Porto Rico. 1
A10.12-3.13 Bee keeping in Porto Rico. 1
A10.12-3.14 Study of mosquitoes in San Juan, P.R. 1
A10.12-3.15 Suggestions on coffee planting for Porto Rico. 1