na INLIS000000000000674 20231128113253 0010-1123000482 ta 231128 g 0 ind 639,51 639,51 PER p Pertanian, Departemen Pembesaran Udang Galah / Departemen Pertanian Riau : : Balai Informasi Pertanian Riau, 1992 24 hlm. : ills ; 20 cm. shrimp culture BUN00782 BUN00783 BUN00784 BUN00785