1. Agricultural insect pests of the tropics and their control
پدیدآورنده : / Dennis S. Hill
کتابخانه: Central Library and Archive Center of shahid Beheshti University (Tehran)
موضوع : Insects, Injurious and beneficial - Tropics,Insect control - Tropics
رده :
632
.
7
Hi-A
2. Insect pests of crops
پدیدآورنده : / [by] S. Prsdhan,Pradhan
کتابخانه: Central Library and Documents Center of Tehran University (Tehran)
موضوع : Agricultural pests,Insects, Injurious and beneficial,Insect control
رده :
SB
601
.
P73
3. Radiation and radioisotopes applied to insects of agricultural importance; proceedings
پدیدآورنده :
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Insects, Injurious and beneficial-- COngresses,، Radiobiolog-- Congresses,، Radioactive tracers-- Congresses,، Insection Energy-- Congresses
رده :
SB
959
.
S9
1963
