Judul asli : "Rapid Assessment of Sources of Air, Water and Land Population"
No Inv.: 127657-127661/P/Perp/10/5c~128168/SM/Perp/10/1c
No Inv.: 439-440/BD/Perp/86/2c
No Inv.: 144470/SM/Perp/14/1c
No Inv.: 1623/S/Perp/88/1c~216-217/S/Perp/89/2c~424/S/Perp/89/1c~568/S/Perp/90/1c~248/S/Perp/93/1c
Bibliografi : hlm. 203-209No Inv.: 143695-143701/P/Perp/14/5c
Bibliografi : hlm. 303 - 306