Fertilizer sulfer and food production - J.S. Kanwar; M.S. Mudahar (Dordrecht Boston, Lancoster Martinus Nijhoff / Dr W Junk Publishers, 1986)
J.S. Kanwar & M.S. Mudahar: Fertilizer sulfer and food production. Dordrecht Boston, Lancoster. Martinus Nijhoff / Dr W Junk Publishers, 1986. 90-247-3243-3--(631.825KAN)
ENGLISH